projects / apple / xnu.git / blame_incremental
| Commit | Line | Data |
|---|---|---|
| 1 | .text | |
| 2 | .align 2 | |
| 3 | .globl _main | |
| 4 | _main: | |
| 5 | #if defined(__x86_64__) | |
| 6 | pushq $0 | |
| 7 | mov %rsp, %rbp | |
| 8 | andq $0xfffffffffffffff0, %rsp | |
| 9 | movl $42, %edi | |
| 10 | movl $0x2000001, %eax | |
| 11 | movl $0, %ecx | |
| 12 | movq %rcx, %r10 | |
| 13 | syscall | |
| 14 | jmp 1f | |
| 15 | 1: | |
| 16 | hlt | |
| 17 | nop | |
| 18 | nop | |
| 19 | nop | |
| 20 | nop | |
| 21 | #elif defined(__i386__) | |
| 22 | pushl $0 | |
| 23 | mov %esp, %ebp | |
| 24 | andl $0xfffffff0, %esp | |
| 25 | subl $12, %esp | |
| 26 | pushl $42 | |
| 27 | mov $0x40001, %eax | |
| 28 | call _sysenter_trap | |
| 29 | jmp 1f | |
| 30 | 1: | |
| 31 | hlt | |
| 32 | nop | |
| 33 | nop | |
| 34 | nop | |
| 35 | nop | |
| 36 | _sysenter_trap: | |
| 37 | pop %edx | |
| 38 | mov %esp, %ecx | |
| 39 | sysenter | |
| 40 | nop | |
| 41 | #else | |
| 42 | #error Unsupported architecture | |
| 43 | #endif |